On the Same Page: Mr. Penumbra’s 24-Hour Bookstore

A gleeful and exhilarating tale of global conspiracy, complex code-breaking, high-tech data visualization, young love, rollicking adventure, and the secret to eternal life—mostly set in a hole-in-the-wall San Francisco bookstore.

The Great Recession has shuffled Clay Jannon away from life as a San Francisco web-design drone and into the aisles of Mr. Penumbra's 24-Hour Bookstore. But after a few days on the job, Clay discovers that the store is more curious than either its name or its gnomic owner might suggest. The customers are few, and they never seem to buy anything--instead, they "check out" large, obscure volumes from strange corners of the store. Suspicious, Clay engineers an analysis of the clientele's behavior, seeking help from his variously talented friends. But when they bring their findings to Mr. Penumbra, they discover the bookstore's secrets extend far beyond its walls. Rendered with irresistible brio and dazzling intelligence, Robin Sloan's Mr. Penumbra's 24-Hour Bookstore is exactly what it sounds like: an establishment you have to enter and will never want to leave.

A Winner of the Alex Award, a finalist for the Los Angeles Times Book Prize for First Fiction, and named a Best Book of the Year by NPR, Los Angeles Times, and San Francisco Chronicle.

About The Author

Robin Sloan grew up near Detroit and went to school at Michigan State, where he studied economics and co-founded a literary magazine called Oats. Between 2002 and 2012, he worked at Poynter, Current TV, and Twitter, and at all those places, his job had something to do with figuring out the future of media.

Reviews

“One of the most thoughtful and fun reading experiences you’re likely to have this year . . . extremely charismatic . . . deeply funny . . . there’s so much largehearted magic in this book . . . Sloan is remarkably gifted and has an obviously deep affection for both literature and technology.” —NPR Books

“A jaunty, surprisingly old-fashioned fantasy about the places where old and new ways of accessing knowledge meet . . . [Mr. Penumbra’s 24-Hour Bookstore] cleverly uses the technological age in the service of its fantasy . . . Sloan’s ultimate answer to the mystery of what keeps people solving Penumbra’s puzzle is worth turning pages to find out.” —Tess Taylor, San Francisco Chronicle

“Man, is this book fun—especially for any book nerd who isn’t in denial about living in the modern age. If you love physical books (the smell! The feel!) but wouldn’t give up your iPhone for any reason, if you like puzzles and geeky allusions and bookish cults and quests, then this book is for you. It also glows in the dark.” —Flavorpill